<template>
  <div>
    <x-card v-if="hasPerm('form:page')" v-show="indexPageShow">
      <div slot="content" class="table-page-search-wrapper">
        <a-form layout="inline">
          <a-row :gutter="48">
            <a-col :md="8" :sm="24">
              <a-form-item label="表单名称">
                <a-input
                  v-model="queryParam.name"
                  allow-clear
                  placeholder="请输入表单名称"
                />
              </a-form-item>
            </a-col>
            <a-col :md="8" :sm="24">
              <a-form-item label="唯一编码">
                <a-input
                  v-model="queryParam.code"
                  allow-clear
                  placeholder="请输入唯一编码"
                />
              </a-form-item>
            </a-col>
            <a-col :md="8" :sm="24">
              <a-button type="primary" @click="$refs.table.refresh(true)">
                查询
              </a-button>
              <a-button
                style="margin-left: 8px"
                @click="() => (queryParam = {})"
              >
                重置
              </a-button>
            </a-col>
          </a-row>
        </a-form>
      </div>
    </x-card>
    <a-card :bordered="false" v-show="indexPageShow">
      <s-table
        ref="table"
        :columns="columns"
        :data="loadData"
        :alert="false"
        :rowKey="(record) => record.code"
        :rowSelection="{
          selectedRowKeys: selectedRowKeys,
          onChange: onSelectChange,
        }"
      >
        <template slot="operator" v-if="hasPerm('form:add')">
          <a-button
            type="primary"
            v-if="hasPerm('form:add')"
            icon="plus"
            @click="$refs.addForm.add()"
          >
            新增表单
          </a-button>
        </template>
        <span slot="category" slot-scope="text">
          {{ categoryFilter(text) }}
        </span>
        <span slot="remark" slot-scope="text">
          <ellipsis :length="10" tooltip>{{ text }}</ellipsis>
        </span>
        <span slot="action" slot-scope="text, record">
          <a @click="$refs.preview.preview(record)">预览</a>
          <a-divider type="vertical" v-if="hasPerm('form:edit')" />
          <a
            @click="openDesign(record)"
            v-if="hasPerm('form:edit')"
            :disabled="record.type === 1"
          >
            设计
          </a>
          <a-divider type="vertical" />
          <a-dropdown>
            <a class="ant-dropdown-link">
              更多
              <a-icon type="down" />
            </a>
            <a-menu slot="overlay">
              <a-menu-item>
                <a
                  v-if="hasPerm('form:add')"
                  @click="$refs.copyForm.copy(record)"
                >
                  复制
                </a>
              </a-menu-item>
              <a-menu-item v-if="hasPerm('form:edit')">
                <a @click="$refs.editForm.edit(record)">编辑</a>
              </a-menu-item>
              <a-menu-item v-if="hasPerm('form:del')">
                <a-popconfirm
                  placement="topRight"
                  title="确认删除？"
                  @confirm="() => formResourceDelete(record)"
                >
                  <a>删除</a>
                </a-popconfirm>
              </a-menu-item>
            </a-menu>
          </a-dropdown>
        </span>
      </s-table>
      <add-form ref="addForm" @ok="handleOk" v-if="hasPerm('form:add')" />
      <edit-form ref="editForm" @ok="handleOk" v-if="hasPerm('form:edit')" />
      <copy-form ref="copyForm" @ok="handleOk" v-if="hasPerm('form:add')" />
      <preview ref="preview" />
    </a-card>
    <div v-show="designFormShow">
      <design-form
        ref="designForm"
        @close="closeDesign"
        v-if="hasPerm('form:edit')"
      />
    </div>
  </div>
</template>
<script>
import { STable, Ellipsis, XCard } from '@/components';
import {
  formResourcePage,
  formResourceDelete,
} from '@/api/modular/flowable/formResourceManage';
import { flowableCategoryList } from '@/api/modular/flowable/categoryManage';
import addForm from './addForm';
import editForm from './editForm';
import designForm from './designForm';
import copyForm from './copyForm';
import preview from './preview';
export default {
  components: {
    XCard,
    Ellipsis,
    STable,
    addForm,
    editForm,
    designForm,
    copyForm,
    preview,
  },
  data() {
    return {
      // 查询参数
      queryParam: {},
      // 表头
      columns: [
        {
          title: '表单名称',
          dataIndex: 'name',
        },
        {
          title: '唯一编码',
          dataIndex: 'code',
        },
        {
          title: '表单分类',
          dataIndex: 'category',
          scopedSlots: { customRender: 'category' },
        },
        {
          title: '备注',
          dataIndex: 'remark',
          scopedSlots: { customRender: 'remark' },
        },
      ],
      // 加载数据方法 必须为 Promise 对象
      loadData: (parameter) => {
        return formResourcePage(Object.assign(parameter, this.queryParam)).then(
          (res) => {
            return res.data;
          },
        );
      },
      selectedRowKeys: [],
      selectedRows: [],
      flowableCategoryListData: [],
      indexPageShow: true,
      designFormShow: false,
    };
  },
  created() {
    this.flowableCategoryList();
    if (this.hasPerm('form:edit') || this.hasPerm('form:del')) {
      this.columns.push({
        title: '操作',
        width: '200px',
        dataIndex: 'action',
        scopedSlots: { customRender: 'action' },
      });
    }
  },
  methods: {
    /**
     * 打开表单设计
     */
    openDesign(record) {
      this.indexPageShow = false;
      this.designFormShow = true;
      this.$refs.designForm.design(record);
    },
    /**
     * 关闭表单设计
     */
    closeDesign() {
      this.indexPageShow = true;
      this.designFormShow = false;
      this.$refs.table.refresh();
    },
    /**
     * 获取分类
     */
    flowableCategoryList() {
      flowableCategoryList().then((res) => {
        this.flowableCategoryListData = res.data;
      });
    },
    categoryFilter(text) {
      // eslint-disable-next-line eqeqeq
      const values = this.flowableCategoryListData.filter(
        (item) => item.code === text,
      );
      if (values.length > 0) {
        return values[0].name;
      }
    },
    /**
     * 删除
     */
    formResourceDelete(record) {
      formResourceDelete({ ids: record.id }).then((res) => {
        if (res.success) {
          this.$message.success('删除成功');
          this.$refs.table.refresh();
        } else {
          this.$message.error('删除失败：' + res.message);
        }
      });
    },
    /**
     * 回调事件
     */
    handleOk() {
      this.$refs.table.refresh();
    },
    onSelectChange(selectedRowKeys, selectedRows) {
      this.selectedRowKeys = selectedRowKeys;
      this.selectedRows = selectedRows;
    },
  },
};
</script>

<style lang="less">
.table-operator {
  margin-bottom: 18px;
}
button {
  margin-right: 8px;
}
</style>
